Engineered Traction Meets Architectural Polish.
ASCO’s diamond plate aluminum sheet—also known as tread plate or Tread Brite—is the industry standard for durable, slip-resistant surfaces with visual appeal.
Lightweight yet rugged, it combines high traction with a clean, reflective finish that stands up to years of wear in commercial, industrial, and decorative applications.
From truck beds to machine shops, from architectural trim to modern interiors—ASCO supplies the diamond plate Detroit builds on.
Built Tough. Looks Sharp.
Aluminum diamond plate brings form and function together—strong, corrosion-resistant, easy to clean, and undeniably industrial in character.
The raised diamond pattern provides added grip while enhancing rigidity without significantly increasing weight.
| Thickness (in.) | 3003-H22 | 6061-T6 |
|---|---|---|
| 0.063 | X | |
| 0.080 | X | |
| 0.100 | X | X |
| 0.125 | X | X |
| 0.190 | X | X |
| 0.250 | X | X |
| 0.375 | X | |
| 0.500 | X |
Protective masking available upon request.
ASCO’s most popular tread plate, featuring a high-luster polished surface and excellent formability.
Best For: wall guards, toolboxes, decorative trim, kickplates, interior panels.
ASCO’s most popular tread plate, featuring a high-luster polished surface and excellent formability.
Best For: truck beds, loading ramps, stair treads, platforms, and shop floors.
Steel Tread Plate: Heavier and stronger where aluminum weight savings aren’t required.
Other Embossed Aluminum Patterns: Stucco and custom textures available on request.
